As i sadly have not found them here:

-Gothic (all three). One of the first non-us-centric and it showef

• giants:citizen kabuto. Weird genre-mashup that also was funny.

And a ton more I'm too lazy to list.

I have been playing a lot of Arma reforger and rimworld lately and I love both but they definitely won't meet everyones taste.

Dead Cells. Factorio. Mini Metro. FTL.

For me personally, any game in the Super Smash Bros series.

They've always been a go-to when hanging out with friends, in their time.

Melee still has a following. Nobody likes brawl because of tripping (among other things i'm sure), but I learned how to mod brawl and added so many custom stages and character skins. Sm4sh was ok, and Ultimate is so complete.

Yeah it's Nintendo and "it's always moral to pirate Nintendo games" and there's plenty to complain about their online services but I've played smash so much that every time a new game comes out immediately a must-buy.

I only play a certain part of games, I don't care for rpgs or top-down games as much as I like first person shooters, racing games, or simulation games.

With that being said, here's my list.

• Red Dead Redemption 2: The best game I have ever played, hands-down. It's story and gameplay are both perfection.
• Trepang2: A less heard of game, but a really fun first-person shooter which is like a mix of Crysis and Doom.
• Mafia 1 and 2: A great series with solid stories and gameplay, these are very enjoyable to play. Just don't buy Mafia 3. It's like if Ubisoft made a Mafia game.
• Arma III: A classic military simulation game which I spent hours on hours in. I love exploring the maps while engaging in realistic shootouts, especially with mods like ACE which make it even more realistic and immersive.

Binding of Isaac for me. Endless replay value.

Civilization III and/or V

Edit: If you have lot's of time available.

the binding of isaac and deep rock galactic. best games I've ever played oh and maybe minecraft (I'm 28 and the past 2 weeks got into the mc rabbit hole AGAIN)

Mass Effect Trilogy (legendary edition).

Which kind of games. From an Rpg perspective,

• Alice is missing a silent Rpg, which is played using instant messenging. That one is absolutely crazy, with a lot of potential for bleed

• Blade in the dark, which is basically the latest revolution in Rpg. And led to the FITD games, it kept the yes but partial success from previous generations of PBTA games, use long term actions (aka clock) for everything (same mechanics for opening a lock, seducing the princess or fighting a guard), and has this downtime phase which is more than just spending XP. It also has flashback mechanic letting you jump to the action and plan latter

• Mork Borg, the system is fine but banal. However, the weird aesthetic makes it a must have in a rpg lover collection

• Factorio
• Return to obra dinn
• Skyrim
• Chrono Trigger (must pirate because SNES is best)
• Papers please
• Enter the Gungeon
• Cuphead
• Slay the Spire
• Subroutine
• Medieval 2 Total War (bit aged with mods to fix)
• Warcraft 3 and/or StarCraft 2 (for the campaign)

What platform? I can think of multiple must buys, but it really depends on the system.

You can't buy them anymore. They're all got delisted from every store by the publisher.

Doom 1993/doom 2. Decades of gaming since it came out and STILL nothing has beat the tactile sound of the super shotgun paired with the moans of demons collapsing. Absolutely amazing. though I only have 100+ hours in these 2 games combined they are a must play.

Closest I can think of is the engineers plasma gun in Deep Rock Galactic which is my #2 must play game. Its SO fun and a successful grapple + special powder x2 + grapple + skull crusher to get into a nitra vein when the engie isn't around is so incredibly satisfying. 1700 hours shows I love it so much.

Minecraft. Need I say more? rough estimate as a lot hasn't been tracked but 1500 on switch and 153 days on prismlauncher is around 5,000 hours in this silly block game.

EDIT: didn't expect the variety of games in this thread, very interesting